Assignee
Inventors
- Kazuhiko Isoyama (50 patents)
- Koji Kida (26 patents)
- Hiroki Tagato (11 patents)
- Yoshiaki Sakae (28 patents)
- Junpei Kamimura (20 patents)
- Yuji Kobayashi (205 patents)
- Etsuko ICHIHARA (14 patents)
US Patent 10754719 · Granted Aug 25, 2020